116. What is RAM (Resource Access Manager)?

AWS Bites

In this episode, we discuss AWS Resource Access Manager (RAM) and how it can be used to securely share AWS resources like VPC subnets, databases, and SSM parameters across accounts. We explain the benefits of using RAM over other options like resource policies and assumed roles. Some key topics covered include how to get started with RAM, how it works from the resource owner and resource participant side, and common use cases like sharing VPC subnets, Aurora databases, and SSM parameters.

💰 SPONSORS 💰 AWS Bites is brought to you by fourTheorem, the AWS consulting partner with lots of experience with AWS, Serverless, and Lambda. If you are looking for a partner that can help you deliver your next Serverless workload successfully, look no further and reach out to us at ⁠⁠⁠⁠⁠https://fourTheorem.com⁠⁠⁠⁠⁠ In this episode, we mentioned the following resources:

• Sharing Aurora Databases with RAM (Conor Maher's article): https://fourtheorem.com/using-aws-resource-access-manager-for-development/
• Blog post "VPC Lattice: The Future of AWS Networking Explained": https://fourtheorem.com/vpc-lattice/
• Our previous episode dedicated to VPC Lattice: https://awsbites.com/88-what-is-vpc-lattice/
• VPC Lattice sample code base: https://github.com/fourTheorem/vpc-lattice-demo
• Sharing AWS Systems Manager Parameters official announcement: https://aws.amazon.com/about-aws/whats-new/2024/02/aws-systems-manager-parameter-store-cross-account-sharing/
• Official documentation for what can be shared with RAM: https://docs.aws.amazon.com/ram/latest/userguide/shareable.html

Do you have any AWS questions you would like us to address? Leave a comment here or connect with us on X, formerly Twitter: - ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://twitter.com/eoins⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ - ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://twitter.com/loige⁠⁠